<template>
 <div>
    <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
        <el-row>
            <el-col :span="8">
                 <el-input placeholder="请输入内容">
                    <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input>
            </el-col>
        </el-row>
        <!-- 订单列表数据 -->
        <el-table :data="orderlist" border stripe>
            <el-table-column type="index" label="序号"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <template slot-scope="scope">
                        {{scope.row.create_time|dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template slot-scope="scope">
                    <el-button type="primary" size="mini" 
                    icon="el-icon-edit" @click="showBox"></el-button>
                    <el-button type="success" size="mini" 
                    icon="el-icon-location" @click="showProgressBox"></el-button>
                </template>
            </el-table-column>
        </el-table>

        <!-- 分页区域 -->
        <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[5, 10, 20, 40]"
            :page-size="queryInfo.pagesize"
            layout="sizes, prev, pager, next"
            :total="total">
        </el-pagination>

    </el-card>
    <!-- 修改地址对话框 -->
    <el-dialog
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%" @close="addressDialogClosed">
        <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
            </el-form-item>
        </el-form>
        <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
            <el-button @click="addressVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressVisible = false">确 定</el-button>
        </span>
    </el-dialog>
    <!-- 展示物流进度的对话框 -->
    <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
        <!-- 时间线 -->
        <el-timeline >
            <el-timeline-item
            v-for="(activity, index) in progressInfo"
            :key="index"
            :timestamp="activity.time">
            {{activity.context}}
            </el-timeline-item>
        </el-timeline>
    </el-dialog>

 </div>
</template>
<script>
import cityData from './citydata'
 export default {
     data(){
         return {
             queryInfo:{
                 query:'',
                 pagenum:1,
                 pagesize:5
             },
             total:0,
             orderlist:[],
             addressVisible:false,
             addressForm:{
                 address1:[],
                 address2:''
             },
             addressFormRules:{
                 address1:[
                     {required:true, message:'请选择省市区/县', 
                     trigger:'blur'}
                 ],
                 address2:[
                     {required:true, message:'请填写详细地址', 
                     trigger:'blur'}
                 ],
             },
             cityData,
             progressVisible:false,
             progressInfo:[]

         }
     },
     created(){
         this.getOrderList()
     },
     methods:{
         async getOrderList(){
             const {data:res}=await this.$http.get('orders',{
                 params:this.queryInfo
             })
             if(res.meta.status!==200){
                 return  this.$message.error('获取订单列表失败')
             }
             this.total=res.data.total
             this.orderlist=res.data.goods
         },
         handleSizeChange(newSize){
             this.queryInfo.pagesize=newSize
             this.getOrderList()
         },
         handleCurrentChange(newPage){
             this.queryInfo.pagenum=newPage
             this.getOrderList()
         },
         showBox(){
             this.addressVisible=true
         },
         addressDialogClosed(){
             this.$refs.addressFormRef.resetFields()
         },
         async showProgressBox(){
             const {data:res}=await this.$http.get('/kuaidi/1106975712662')
              if(res.meta.status !==200){
                return this.$message.error('获取物流进度失败！')
             }
                this.progressInfo=res.data
             this.progressVisible=true
         }
     }
 }
 </script>
<style lang="less"   scoped>

.el-cascader{
    width: 100%;
}
</style>